Asteroseismology across the H-R diagram

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Asteroseismology across the H-R diagram. Travis Metcalfe. Observables. ( l =1, m=0). ( l =2, m=0). ( l =3, m=0). asteroseismology.org. (p-)ressure and (g-)ravity. Montgomery & Winget (1999). Excitation mechanisms. Dutch Open Telescope. Solar-like oscillations. - PowerPoint PPT Presentation

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Asteroseismology across the H-R diagramTravis Metcalfe

Observables

(l =1, m=0) (l =2, m=0) (l =3, m=0)

asteroseismology.org

(p-)ressure and (g-)ravity

Montgomery & Winget (1999)

Excitation mechanisms

Dutch Open Telescope

Solar-like oscillations

Elsworth & Thompson (2004)

Sun-like stars

Bedding et al. (2004)

Red supergiants

Kiss et al. (2006) Toutain & Frohlich (1992)

Intermediate-mass pulsators

Handler (2005)

Scuti stars

Breger et al. (2005)

Dor stars

Rowe et al. (2007)

roAp stars

Kurtz et al. (2002, 2005)

Massive pulsators

Pamyatnykh (1999)

SPB stars

Aerts et al. (2006)

Cep stars

Aerts et al. (2006)

Subdwarf variables

Fontaine et al. (2007)

sdB stars

Schuh et al. (2006)Fontaine et al. (2007)

White dwarf variables

Corsico & Althaus (2006)

DOV stars

Winget et al. (1991)

DBV stars

Sullivan et al. (2007) Winget et al. (2004)

DAV stars

Kanaan et al. (2005)

Launch 12/06 (0.3-m) Launch in 2008 (1.0-m)

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